Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome occurs at stainless steel surfaces exposed to prolonged chloride solutions at elevated temperatures?
A)Pitting corrosion initiates from metal chloride✓
B)Passivation improves with increased chloride ions
C)Ferrite phases transform to austenite
D)Mechanical strength demonstrates increased resilience
💡 Explanation
Pitting corrosion becomes significant because the breakdown of existing protective oxide layers and subsequent **ionic conduction** drive localized corrosion. The corrosion results rather than passivation as chlorides weaken the passive layer, causing accelerated oxidation kinetics.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which effect results when compressed liquid refrigerant flashes across an air conditioning TXV?
- Which risk increases when high-frequency electromagnetic waves resonate within a microwave cavity?
- Which outcome results when a Carnot engine operates with irreversible heat transfer across a finite temperature difference?
- Which consequence results when excessive gate oxide thinning occurs in flash memory cells?
- Which unstable outcome most likely occurs when an unshielded, high-voltage capacitor assembly's stray capacitance oscillates?
- Which outcome prevents accurate distance measurement in LiDAR systems?
